./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy3_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy3_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 217f19c8e5e57d916627a12a8c23c5343b3d451054ddc6d3d6dc70e40dff121a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:31:04,165 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:31:04,227 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:31:04,232 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:31:04,233 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:31:04,254 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:31:04,255 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:31:04,256 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:31:04,256 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:31:04,256 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:31:04,256 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:31:04,257 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:31:04,257 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:31:04,257 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:31:04,257 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:31:04,257 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:31:04,257 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:31:04,257 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:31:04,258 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:31:04,258 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:31:04,258 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:31:04,258 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:31:04,258 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:31:04,258 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:31:04,259 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:31:04,259 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:31:04,259 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:31:04,259 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:31:04,259 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:31:04,259 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:31:04,260 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:31:04,260 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:31:04,260 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:31:04,260 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 217f19c8e5e57d916627a12a8c23c5343b3d451054ddc6d3d6dc70e40dff121a [2024-11-13 21:31:04,552 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:31:04,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:31:04,567 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:31:04,568 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:31:04,569 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:31:04,570 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_copy3_ground-2.i Unable to find full path for "g++" [2024-11-13 21:31:06,503 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:31:06,788 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:31:06,790 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/sv-benchmarks/c/array-examples/standard_copy3_ground-2.i [2024-11-13 21:31:06,799 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/data/f3670e221/e4f9f679ee3844da854f13c11afc8c6e/FLAG1eec90e78 [2024-11-13 21:31:06,817 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/data/f3670e221/e4f9f679ee3844da854f13c11afc8c6e [2024-11-13 21:31:06,821 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:31:06,823 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:31:06,826 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:31:06,826 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:31:06,831 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:31:06,832 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:31:06" (1/1) ... [2024-11-13 21:31:06,836 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48cce89b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:06, skipping insertion in model container [2024-11-13 21:31:06,836 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:31:06" (1/1) ... [2024-11-13 21:31:06,853 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:31:07,041 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/sv-benchmarks/c/array-examples/standard_copy3_ground-2.i[816,829] [2024-11-13 21:31:07,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:31:07,079 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:31:07,091 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/sv-benchmarks/c/array-examples/standard_copy3_ground-2.i[816,829] [2024-11-13 21:31:07,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:31:07,130 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:31:07,131 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07 WrapperNode [2024-11-13 21:31:07,131 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:31:07,132 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:31:07,132 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:31:07,132 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:31:07,139 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,146 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,170 INFO L138 Inliner]: procedures = 16, calls = 29, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 95 [2024-11-13 21:31:07,173 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:31:07,173 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:31:07,174 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:31:07,174 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:31:07,181 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,182 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,188 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,189 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,197 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,205 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,206 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,211 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,212 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:31:07,213 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:31:07,217 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:31:07,217 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:31:07,218 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:31:07,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:31:07,259 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:31:07,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76ae66d4-bee6-4c45-97bf-5e4e1b4d4960/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:31:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:31:07,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:31:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:31:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:31:07,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:31:07,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:31:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:31:07,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:31:07,380 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:31:07,384 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:31:07,586 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 21:31:07,586 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:31:07,623 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:31:07,624 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 21:31:07,624 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:31:07 BoogieIcfgContainer [2024-11-13 21:31:07,624 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:31:07,625 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:31:07,625 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:31:07,635 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:31:07,635 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:31:07" (1/1) ... [2024-11-13 21:31:07,645 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:31:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:07,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 11 states and 16 transitions. [2024-11-13 21:31:07,710 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 16 transitions. [2024-11-13 21:31:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:31:07,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:07,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:07,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:08,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 12 states and 17 transitions. [2024-11-13 21:31:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 17 transitions. [2024-11-13 21:31:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:31:08,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-11-13 21:31:08,262 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-11-13 21:31:08,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:31:08,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:31:08,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-11-13 21:31:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-11-13 21:31:08,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:31:08,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:31:08,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-11-13 21:31:08,706 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-11-13 21:31:08,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:31:08,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:08,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 21:31:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 21:31:08,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:31:08,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:08,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-11-13 21:31:08,982 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-11-13 21:31:08,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:31:08,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:09,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:09,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-11-13 21:31:09,093 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-11-13 21:31:09,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:31:09,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:09,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:09,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:09,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-13 21:31:09,248 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-13 21:31:09,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:31:09,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:09,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:09,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:09,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2024-11-13 21:31:09,456 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2024-11-13 21:31:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:31:09,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:09,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:09,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 21 states and 33 transitions. [2024-11-13 21:31:09,678 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 33 transitions. [2024-11-13 21:31:09,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:31:09,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:09,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:09,839 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:09,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:09,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 22 states and 34 transitions. [2024-11-13 21:31:09,927 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 34 transitions. [2024-11-13 21:31:09,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:31:09,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:09,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 23 states and 35 transitions. [2024-11-13 21:31:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 35 transitions. [2024-11-13 21:31:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:31:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:10,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 24 states and 36 transitions. [2024-11-13 21:31:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 36 transitions. [2024-11-13 21:31:10,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:31:10,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,723 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 25 states and 37 transitions. [2024-11-13 21:31:10,825 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 37 transitions. [2024-11-13 21:31:10,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:10,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:11,046 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:11,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:11,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 26 states and 38 transitions. [2024-11-13 21:31:11,159 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 38 transitions. [2024-11-13 21:31:11,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:31:11,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:11,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:11,427 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:11,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:11,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 27 states and 39 transitions. [2024-11-13 21:31:11,550 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-11-13 21:31:11,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:31:11,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:11,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:11,802 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:11,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:11,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 28 states and 40 transitions. [2024-11-13 21:31:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 40 transitions. [2024-11-13 21:31:11,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:31:11,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:11,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:12,197 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:12,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:12,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 29 states and 41 transitions. [2024-11-13 21:31:12,315 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 41 transitions. [2024-11-13 21:31:12,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:31:12,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:12,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:12,554 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:12,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2024-11-13 21:31:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2024-11-13 21:31:12,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:31:12,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:12,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:13,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2024-11-13 21:31:13,094 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2024-11-13 21:31:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:31:13,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-11-13 21:31:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-11-13 21:31:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:31:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,786 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 21:31:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 21:31:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:31:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:14,221 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:14,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2024-11-13 21:31:14,369 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2024-11-13 21:31:14,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:31:14,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:14,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:14,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:14,669 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:14,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:14,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 35 states and 47 transitions. [2024-11-13 21:31:14,840 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 47 transitions. [2024-11-13 21:31:14,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:14,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:14,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:15,151 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 36 states and 48 transitions. [2024-11-13 21:31:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2024-11-13 21:31:15,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:31:15,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:15,658 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 37 states and 49 transitions. [2024-11-13 21:31:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 49 transitions. [2024-11-13 21:31:15,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:15,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:16,170 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 38 states and 50 transitions. [2024-11-13 21:31:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 50 transitions. [2024-11-13 21:31:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:16,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:16,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:16,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-11-13 21:31:16,847 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-11-13 21:31:16,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:31:16,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:16,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-11-13 21:31:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-11-13 21:31:17,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:31:17,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:17,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:17,877 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-11-13 21:31:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-11-13 21:31:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:31:18,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:18,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:18,469 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:18,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:18,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2024-11-13 21:31:18,658 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2024-11-13 21:31:18,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:31:18,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:18,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:18,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:19,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-11-13 21:31:19,309 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-13 21:31:19,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:31:19,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:19,760 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:19,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:19,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-13 21:31:19,973 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-13 21:31:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:31:19,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:20,443 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:20,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 45 states and 57 transitions. [2024-11-13 21:31:20,650 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2024-11-13 21:31:20,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:31:20,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:20,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:21,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:21,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2024-11-13 21:31:21,460 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2024-11-13 21:31:21,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:31:21,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:21,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:21,989 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:22,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:22,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-11-13 21:31:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-11-13 21:31:22,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:31:22,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:22,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:22,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:22,711 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:22,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 48 states and 60 transitions. [2024-11-13 21:31:22,929 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2024-11-13 21:31:22,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:31:22,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:22,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:23,499 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:23,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 49 states and 61 transitions. [2024-11-13 21:31:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2024-11-13 21:31:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:31:23,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:23,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-11-13 21:31:24,550 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-11-13 21:31:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:31:24,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:25,226 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 63 transitions. [2024-11-13 21:31:25,475 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 63 transitions. [2024-11-13 21:31:25,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:31:25,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:25,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:25,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 52 states and 64 transitions. [2024-11-13 21:31:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 64 transitions. [2024-11-13 21:31:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:31:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,997 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:27,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 53 states and 65 transitions. [2024-11-13 21:31:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2024-11-13 21:31:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:31:27,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:27,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:27,898 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 54 states and 66 transitions. [2024-11-13 21:31:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 66 transitions. [2024-11-13 21:31:28,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:31:28,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:28,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:28,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:28,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 55 states and 67 transitions. [2024-11-13 21:31:28,956 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 67 transitions. [2024-11-13 21:31:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:31:28,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:29,737 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:30,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-11-13 21:31:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-11-13 21:31:30,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:31:30,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:30,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:30,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:30,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 57 states and 69 transitions. [2024-11-13 21:31:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2024-11-13 21:31:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:31:30,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:30,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:31,827 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:32,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 58 states and 70 transitions. [2024-11-13 21:31:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2024-11-13 21:31:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:31:32,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:32,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:32,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:33,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:33,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-11-13 21:31:33,094 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-11-13 21:31:33,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:31:33,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:33,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:33,871 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:34,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:34,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 60 states and 72 transitions. [2024-11-13 21:31:34,112 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 72 transitions. [2024-11-13 21:31:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:31:34,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:34,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:35,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 61 states and 73 transitions. [2024-11-13 21:31:35,208 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 73 transitions. [2024-11-13 21:31:35,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:31:35,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:36,013 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:36,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:36,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 62 states and 74 transitions. [2024-11-13 21:31:36,261 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 74 transitions. [2024-11-13 21:31:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:31:36,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:36,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:37,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1044 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 63 states and 75 transitions. [2024-11-13 21:31:37,332 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 75 transitions. [2024-11-13 21:31:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:31:37,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 64 states and 76 transitions. [2024-11-13 21:31:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2024-11-13 21:31:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:31:38,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1137 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-11-13 21:31:39,408 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-11-13 21:31:39,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:31:39,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:39,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:40,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:40,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 66 states and 78 transitions. [2024-11-13 21:31:40,711 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 78 transitions. [2024-11-13 21:31:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:31:40,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:40,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1234 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:41,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:41,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 67 states and 79 transitions. [2024-11-13 21:31:41,674 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2024-11-13 21:31:41,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:31:41,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:41,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1284 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:42,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:42,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 68 states and 80 transitions. [2024-11-13 21:31:42,880 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2024-11-13 21:31:42,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:31:42,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:42,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:42,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:43,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:43,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:43,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 69 states and 81 transitions. [2024-11-13 21:31:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 81 transitions. [2024-11-13 21:31:43,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:31:43,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:43,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:44,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1387 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:45,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:45,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 70 states and 82 transitions. [2024-11-13 21:31:45,209 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 82 transitions. [2024-11-13 21:31:45,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:31:45,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:45,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:46,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:46,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 71 states and 83 transitions. [2024-11-13 21:31:46,651 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 83 transitions. [2024-11-13 21:31:46,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:31:46,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:46,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:47,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:47,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 72 states and 84 transitions. [2024-11-13 21:31:47,915 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 84 transitions. [2024-11-13 21:31:47,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:31:47,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:47,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:48,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:48,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1549 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 73 states and 85 transitions. [2024-11-13 21:31:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 85 transitions. [2024-11-13 21:31:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:31:49,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1605 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:50,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 74 states and 86 transitions. [2024-11-13 21:31:50,393 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 86 transitions. [2024-11-13 21:31:50,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:31:50,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:50,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:51,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1662 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:51,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:51,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 75 states and 87 transitions. [2024-11-13 21:31:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 87 transitions. [2024-11-13 21:31:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:31:51,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:51,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1720 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:53,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 76 states and 88 transitions. [2024-11-13 21:31:53,115 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 88 transitions. [2024-11-13 21:31:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:31:53,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1779 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 77 states and 89 transitions. [2024-11-13 21:31:54,454 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 89 transitions. [2024-11-13 21:31:54,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:31:54,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:55,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1839 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:56,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:56,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 78 states and 90 transitions. [2024-11-13 21:31:56,028 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 90 transitions. [2024-11-13 21:31:56,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:31:56,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:56,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:57,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1900 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 79 states and 91 transitions. [2024-11-13 21:31:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 91 transitions. [2024-11-13 21:31:57,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:31:57,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:58,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1962 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:31:59,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:59,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 80 states and 92 transitions. [2024-11-13 21:31:59,010 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 92 transitions. [2024-11-13 21:31:59,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:31:59,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:59,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:00,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:00,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 81 states and 93 transitions. [2024-11-13 21:32:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 93 transitions. [2024-11-13 21:32:00,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:32:00,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:00,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2089 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 82 states and 94 transitions. [2024-11-13 21:32:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 94 transitions. [2024-11-13 21:32:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:02,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2154 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:04,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 83 states and 95 transitions. [2024-11-13 21:32:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 95 transitions. [2024-11-13 21:32:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2220 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:05,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 84 states and 96 transitions. [2024-11-13 21:32:05,764 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 96 transitions. [2024-11-13 21:32:05,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:32:05,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2287 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:07,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 85 states and 97 transitions. [2024-11-13 21:32:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 97 transitions. [2024-11-13 21:32:07,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:32:07,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:08,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2355 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 86 states and 98 transitions. [2024-11-13 21:32:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 98 transitions. [2024-11-13 21:32:09,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:32:09,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:09,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2424 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 87 states and 99 transitions. [2024-11-13 21:32:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 99 transitions. [2024-11-13 21:32:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:32:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2494 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:12,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 88 states and 100 transitions. [2024-11-13 21:32:12,596 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 100 transitions. [2024-11-13 21:32:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:32:12,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2565 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:14,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:14,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 89 states and 101 transitions. [2024-11-13 21:32:14,322 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 101 transitions. [2024-11-13 21:32:14,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:32:14,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2637 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:15,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 90 states and 102 transitions. [2024-11-13 21:32:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 102 transitions. [2024-11-13 21:32:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:32:15,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2710 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:17,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 91 states and 103 transitions. [2024-11-13 21:32:17,577 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 103 transitions. [2024-11-13 21:32:17,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:32:17,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2784 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:19,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 92 states and 104 transitions. [2024-11-13 21:32:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 104 transitions. [2024-11-13 21:32:19,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:32:19,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:19,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2859 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:21,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 93 states and 105 transitions. [2024-11-13 21:32:21,337 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 105 transitions. [2024-11-13 21:32:21,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:32:21,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:22,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2935 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 94 states and 106 transitions. [2024-11-13 21:32:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 106 transitions. [2024-11-13 21:32:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:32:23,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:23,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 3012 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:25,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:25,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 95 states and 107 transitions. [2024-11-13 21:32:25,441 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 107 transitions. [2024-11-13 21:32:25,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:32:25,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 3090 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 96 states and 108 transitions. [2024-11-13 21:32:27,747 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 108 transitions. [2024-11-13 21:32:27,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:32:27,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:29,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3169 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 97 states and 109 transitions. [2024-11-13 21:32:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 109 transitions. [2024-11-13 21:32:29,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:32:29,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:29,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3249 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:32,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:32,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 98 states and 110 transitions. [2024-11-13 21:32:32,015 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 110 transitions. [2024-11-13 21:32:32,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:32:32,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:32,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:33,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:34,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:34,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 99 states and 111 transitions. [2024-11-13 21:32:34,110 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 111 transitions. [2024-11-13 21:32:34,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:32:34,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:34,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:35,841 INFO L134 CoverageAnalysis]: Checked inductivity of 3412 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:36,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:36,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 100 states and 112 transitions. [2024-11-13 21:32:36,227 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 112 transitions. [2024-11-13 21:32:36,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:32:36,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:36,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:38,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3495 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 101 states and 113 transitions. [2024-11-13 21:32:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 113 transitions. [2024-11-13 21:32:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:32:38,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:38,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:40,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3579 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:41,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 102 states and 114 transitions. [2024-11-13 21:32:41,348 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 114 transitions. [2024-11-13 21:32:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:32:41,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:41,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:43,014 INFO L134 CoverageAnalysis]: Checked inductivity of 3664 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 103 states and 115 transitions. [2024-11-13 21:32:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 115 transitions. [2024-11-13 21:32:43,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:32:43,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:43,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:45,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3750 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 104 states and 116 transitions. [2024-11-13 21:32:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 116 transitions. [2024-11-13 21:32:45,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:32:45,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:47,582 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:47,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 105 states and 117 transitions. [2024-11-13 21:32:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 117 transitions. [2024-11-13 21:32:47,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:32:47,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:47,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:50,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:50,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:50,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 106 states and 118 transitions. [2024-11-13 21:32:50,440 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 118 transitions. [2024-11-13 21:32:50,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:32:50,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:50,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:52,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4014 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 107 states and 119 transitions. [2024-11-13 21:32:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 119 transitions. [2024-11-13 21:32:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:32:52,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4104 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:55,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 108 states and 120 transitions. [2024-11-13 21:32:55,141 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 120 transitions. [2024-11-13 21:32:55,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:32:55,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 4195 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:57,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 109 states and 121 transitions. [2024-11-13 21:32:57,472 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 121 transitions. [2024-11-13 21:32:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:32:57,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:57,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:59,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4287 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:59,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 110 states and 122 transitions. [2024-11-13 21:32:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 122 transitions. [2024-11-13 21:32:59,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:32:59,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:59,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:59,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:02,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:02,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 111 states and 123 transitions. [2024-11-13 21:33:02,564 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 123 transitions. [2024-11-13 21:33:02,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:33:02,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:02,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:04,602 INFO L134 CoverageAnalysis]: Checked inductivity of 4474 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:05,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 112 states and 124 transitions. [2024-11-13 21:33:05,043 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 124 transitions. [2024-11-13 21:33:05,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:33:05,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4569 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:07,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 113 states and 125 transitions. [2024-11-13 21:33:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 125 transitions. [2024-11-13 21:33:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:33:07,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:07,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:09,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4665 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:09,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:09,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 114 states and 126 transitions. [2024-11-13 21:33:09,948 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 126 transitions. [2024-11-13 21:33:09,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:33:09,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:09,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:12,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:12,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:12,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 115 states and 127 transitions. [2024-11-13 21:33:12,489 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 127 transitions. [2024-11-13 21:33:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:33:12,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:12,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:14,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4860 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:15,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:15,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 116 states and 128 transitions. [2024-11-13 21:33:15,100 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 128 transitions. [2024-11-13 21:33:15,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:33:15,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:15,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:17,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 117 states and 129 transitions. [2024-11-13 21:33:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 129 transitions. [2024-11-13 21:33:17,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:33:17,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:17,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:19,868 INFO L134 CoverageAnalysis]: Checked inductivity of 5059 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:20,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:20,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 118 states and 130 transitions. [2024-11-13 21:33:20,386 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 130 transitions. [2024-11-13 21:33:20,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:33:20,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:20,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,553 INFO L134 CoverageAnalysis]: Checked inductivity of 5160 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 119 states and 131 transitions. [2024-11-13 21:33:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 131 transitions. [2024-11-13 21:33:23,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:33:23,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,229 INFO L134 CoverageAnalysis]: Checked inductivity of 5262 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 120 states and 132 transitions. [2024-11-13 21:33:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 132 transitions. [2024-11-13 21:33:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:33:25,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,984 INFO L134 CoverageAnalysis]: Checked inductivity of 5365 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:28,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 121 states and 133 transitions. [2024-11-13 21:33:28,458 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 133 transitions. [2024-11-13 21:33:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:33:28,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:28,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:30,964 INFO L134 CoverageAnalysis]: Checked inductivity of 5469 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 122 states and 134 transitions. [2024-11-13 21:33:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 134 transitions. [2024-11-13 21:33:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:33:31,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,767 INFO L134 CoverageAnalysis]: Checked inductivity of 5574 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 123 states and 135 transitions. [2024-11-13 21:33:34,251 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 135 transitions. [2024-11-13 21:33:34,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:33:34,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:34,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,635 INFO L134 CoverageAnalysis]: Checked inductivity of 5680 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:37,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 124 states and 136 transitions. [2024-11-13 21:33:37,127 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 136 transitions. [2024-11-13 21:33:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:33:37,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,611 INFO L134 CoverageAnalysis]: Checked inductivity of 5787 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:40,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 125 states and 137 transitions. [2024-11-13 21:33:40,108 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 137 transitions. [2024-11-13 21:33:40,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:33:40,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:40,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 5895 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:43,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 126 states and 138 transitions. [2024-11-13 21:33:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 138 transitions. [2024-11-13 21:33:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:33:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 6004 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:46,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 127 states and 139 transitions. [2024-11-13 21:33:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 139 transitions. [2024-11-13 21:33:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:33:46,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:49,063 INFO L134 CoverageAnalysis]: Checked inductivity of 6114 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:49,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 128 states and 140 transitions. [2024-11-13 21:33:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 140 transitions. [2024-11-13 21:33:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:33:49,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6225 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 129 states and 141 transitions. [2024-11-13 21:33:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 141 transitions. [2024-11-13 21:33:52,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:33:52,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:55,403 INFO L134 CoverageAnalysis]: Checked inductivity of 6337 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 130 states and 142 transitions. [2024-11-13 21:33:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 142 transitions. [2024-11-13 21:33:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:33:55,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:56,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:58,736 INFO L134 CoverageAnalysis]: Checked inductivity of 6450 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:33:59,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:59,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 131 states and 143 transitions. [2024-11-13 21:33:59,253 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 143 transitions. [2024-11-13 21:33:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:33:59,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 6564 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:02,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 132 states and 144 transitions. [2024-11-13 21:34:02,554 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 144 transitions. [2024-11-13 21:34:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:34:02,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 6679 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:05,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:05,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 133 states and 145 transitions. [2024-11-13 21:34:05,950 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 145 transitions. [2024-11-13 21:34:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:34:05,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:08,734 INFO L134 CoverageAnalysis]: Checked inductivity of 6795 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:09,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 134 states and 146 transitions. [2024-11-13 21:34:09,308 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 146 transitions. [2024-11-13 21:34:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:34:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:09,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:12,191 INFO L134 CoverageAnalysis]: Checked inductivity of 6912 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 135 states and 147 transitions. [2024-11-13 21:34:12,733 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 147 transitions. [2024-11-13 21:34:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:34:12,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:12,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:16,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7030 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:16,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:16,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 136 states and 148 transitions. [2024-11-13 21:34:16,559 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 148 transitions. [2024-11-13 21:34:16,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:34:16,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:16,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:19,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7149 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:20,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 137 states and 149 transitions. [2024-11-13 21:34:20,197 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 149 transitions. [2024-11-13 21:34:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:34:20,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:23,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7269 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:23,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 138 states and 150 transitions. [2024-11-13 21:34:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 150 transitions. [2024-11-13 21:34:23,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:34:23,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:23,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7390 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:27,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 139 states and 151 transitions. [2024-11-13 21:34:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 151 transitions. [2024-11-13 21:34:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:34:27,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:27,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:30,591 INFO L134 CoverageAnalysis]: Checked inductivity of 7512 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 140 states and 152 transitions. [2024-11-13 21:34:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 152 transitions. [2024-11-13 21:34:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:34:31,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:34,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7635 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 141 states and 153 transitions. [2024-11-13 21:34:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 153 transitions. [2024-11-13 21:34:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:34:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7759 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 142 states and 154 transitions. [2024-11-13 21:34:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 154 transitions. [2024-11-13 21:34:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:34:38,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:38,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 143 states and 155 transitions. [2024-11-13 21:34:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 155 transitions. [2024-11-13 21:34:42,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:34:42,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:45,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8010 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:46,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:46,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 144 states and 156 transitions. [2024-11-13 21:34:46,427 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 156 transitions. [2024-11-13 21:34:46,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:34:46,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:46,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8137 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 145 states and 157 transitions. [2024-11-13 21:34:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 157 transitions. [2024-11-13 21:34:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:34:50,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,971 INFO L134 CoverageAnalysis]: Checked inductivity of 8265 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:54,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 146 states and 158 transitions. [2024-11-13 21:34:54,574 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 158 transitions. [2024-11-13 21:34:54,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:34:54,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:54,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8394 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:58,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 147 states and 159 transitions. [2024-11-13 21:34:58,611 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 159 transitions. [2024-11-13 21:34:58,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:34:58,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:02,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8524 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:02,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:02,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 148 states and 160 transitions. [2024-11-13 21:35:02,803 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 160 transitions. [2024-11-13 21:35:02,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:35:02,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:02,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:02,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8655 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 149 states and 161 transitions. [2024-11-13 21:35:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 161 transitions. [2024-11-13 21:35:06,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:35:06,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:06,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:07,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:10,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8787 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 150 states and 162 transitions. [2024-11-13 21:35:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 162 transitions. [2024-11-13 21:35:11,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:35:11,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:11,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:15,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8920 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:16,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:16,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 151 states and 163 transitions. [2024-11-13 21:35:16,019 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 163 transitions. [2024-11-13 21:35:16,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:35:16,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:16,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,860 INFO L134 CoverageAnalysis]: Checked inductivity of 9054 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:20,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 152 states and 164 transitions. [2024-11-13 21:35:20,483 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 164 transitions. [2024-11-13 21:35:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:35:20,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:20,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:24,770 INFO L134 CoverageAnalysis]: Checked inductivity of 9189 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:25,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 153 states and 165 transitions. [2024-11-13 21:35:25,390 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 165 transitions. [2024-11-13 21:35:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:35:25,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:25,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,188 INFO L134 CoverageAnalysis]: Checked inductivity of 9325 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:29,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 154 states and 166 transitions. [2024-11-13 21:35:29,903 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 166 transitions. [2024-11-13 21:35:29,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:35:29,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:33,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9462 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:34,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 155 states and 167 transitions. [2024-11-13 21:35:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 167 transitions. [2024-11-13 21:35:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:35:34,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9600 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 156 states and 168 transitions. [2024-11-13 21:35:39,054 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 168 transitions. [2024-11-13 21:35:39,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:35:39,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:43,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9739 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 157 states and 169 transitions. [2024-11-13 21:35:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 169 transitions. [2024-11-13 21:35:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:35:43,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:43,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9879 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:48,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 158 states and 170 transitions. [2024-11-13 21:35:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 170 transitions. [2024-11-13 21:35:48,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:35:48,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:48,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,587 INFO L134 CoverageAnalysis]: Checked inductivity of 10020 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:53,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 159 states and 171 transitions. [2024-11-13 21:35:53,244 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 171 transitions. [2024-11-13 21:35:53,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:35:53,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:53,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:53,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:57,403 INFO L134 CoverageAnalysis]: Checked inductivity of 10162 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:58,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:58,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 160 states and 172 transitions. [2024-11-13 21:35:58,108 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 172 transitions. [2024-11-13 21:35:58,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:35:58,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:58,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:02,534 INFO L134 CoverageAnalysis]: Checked inductivity of 10305 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:03,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:03,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 161 states and 173 transitions. [2024-11-13 21:36:03,193 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 173 transitions. [2024-11-13 21:36:03,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:36:03,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 10449 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 162 states and 174 transitions. [2024-11-13 21:36:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 174 transitions. [2024-11-13 21:36:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:36:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:12,619 INFO L134 CoverageAnalysis]: Checked inductivity of 10594 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 163 states and 175 transitions. [2024-11-13 21:36:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 175 transitions. [2024-11-13 21:36:13,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:36:13,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:13,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:13,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 10740 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:18,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:18,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 164 states and 176 transitions. [2024-11-13 21:36:18,355 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 176 transitions. [2024-11-13 21:36:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:36:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:18,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:22,919 INFO L134 CoverageAnalysis]: Checked inductivity of 10887 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:23,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:23,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 165 states and 177 transitions. [2024-11-13 21:36:23,605 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 177 transitions. [2024-11-13 21:36:23,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:36:23,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:23,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:28,195 INFO L134 CoverageAnalysis]: Checked inductivity of 11035 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:28,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:28,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 166 states and 178 transitions. [2024-11-13 21:36:28,878 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 178 transitions. [2024-11-13 21:36:28,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:36:28,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:28,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:33,458 INFO L134 CoverageAnalysis]: Checked inductivity of 11184 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:34,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 167 states and 179 transitions. [2024-11-13 21:36:34,163 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 179 transitions. [2024-11-13 21:36:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:36:34,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:34,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 11334 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 168 states and 180 transitions. [2024-11-13 21:36:40,066 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 180 transitions. [2024-11-13 21:36:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:36:40,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:44,756 INFO L134 CoverageAnalysis]: Checked inductivity of 11485 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 169 states and 181 transitions. [2024-11-13 21:36:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 181 transitions. [2024-11-13 21:36:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:36:45,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,416 INFO L134 CoverageAnalysis]: Checked inductivity of 11637 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:51,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 170 states and 182 transitions. [2024-11-13 21:36:51,121 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 182 transitions. [2024-11-13 21:36:51,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:36:51,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,965 INFO L134 CoverageAnalysis]: Checked inductivity of 11790 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:56,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 171 states and 183 transitions. [2024-11-13 21:36:56,680 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 183 transitions. [2024-11-13 21:36:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:36:56,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 11944 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:37:02,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 172 states and 184 transitions. [2024-11-13 21:37:02,410 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 184 transitions. [2024-11-13 21:37:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:37:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12099 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:37:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:08,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 173 states and 185 transitions. [2024-11-13 21:37:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 185 transitions. [2024-11-13 21:37:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:37:08,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12255 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:37:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 174 states and 186 transitions. [2024-11-13 21:37:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 186 transitions. [2024-11-13 21:37:14,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:37:14,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12412 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:37:20,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 175 states and 187 transitions. [2024-11-13 21:37:20,275 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 187 transitions. [2024-11-13 21:37:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:37:20,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:20,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12570 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:37:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 176 states and 188 transitions. [2024-11-13 21:37:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 188 transitions. [2024-11-13 21:37:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:37:26,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12729 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:37:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 177 states and 189 transitions. [2024-11-13 21:37:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 189 transitions. [2024-11-13 21:37:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:37:32,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12889 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:37:39,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 178 states and 190 transitions. [2024-11-13 21:37:39,517 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 190 transitions. [2024-11-13 21:37:39,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:37:39,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 13050 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:37:46,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 179 states and 191 transitions. [2024-11-13 21:37:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 191 transitions. [2024-11-13 21:37:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:37:46,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 13212 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:37:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:52,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 180 states and 192 transitions. [2024-11-13 21:37:52,744 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 192 transitions. [2024-11-13 21:37:52,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:37:52,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:52,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:58,191 INFO L134 CoverageAnalysis]: Checked inductivity of 13375 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:37:58,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:58,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 181 states and 193 transitions. [2024-11-13 21:37:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 193 transitions. [2024-11-13 21:37:58,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:37:58,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:58,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:59,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,808 INFO L134 CoverageAnalysis]: Checked inductivity of 13539 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:38:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:05,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 182 states and 194 transitions. [2024-11-13 21:38:05,570 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 194 transitions. [2024-11-13 21:38:05,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:38:05,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 13704 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:38:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:12,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 183 states and 195 transitions. [2024-11-13 21:38:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 195 transitions. [2024-11-13 21:38:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:38:12,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,960 INFO L134 CoverageAnalysis]: Checked inductivity of 13870 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:38:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 184 states and 196 transitions. [2024-11-13 21:38:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 196 transitions. [2024-11-13 21:38:18,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:38:18,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 14037 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:38:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:25,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 185 states and 197 transitions. [2024-11-13 21:38:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 197 transitions. [2024-11-13 21:38:25,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:25,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 14205 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:38:32,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:32,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 186 states and 198 transitions. [2024-11-13 21:38:32,234 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 198 transitions. [2024-11-13 21:38:32,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:38:32,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:32,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:38,416 INFO L134 CoverageAnalysis]: Checked inductivity of 14374 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:38:39,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:39,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 187 states and 199 transitions. [2024-11-13 21:38:39,210 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 199 transitions. [2024-11-13 21:38:39,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:38:39,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:39,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 14544 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:38:46,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 188 states and 200 transitions. [2024-11-13 21:38:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 200 transitions. [2024-11-13 21:38:46,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:38:46,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:46,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:52,057 INFO L134 CoverageAnalysis]: Checked inductivity of 14715 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:38:52,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 189 states and 201 transitions. [2024-11-13 21:38:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 201 transitions. [2024-11-13 21:38:52,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:38:52,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:53,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:58,883 INFO L134 CoverageAnalysis]: Checked inductivity of 14887 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:38:59,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 190 states and 202 transitions. [2024-11-13 21:38:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 202 transitions. [2024-11-13 21:38:59,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:38:59,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,989 INFO L134 CoverageAnalysis]: Checked inductivity of 15060 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:39:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 191 states and 203 transitions. [2024-11-13 21:39:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 203 transitions. [2024-11-13 21:39:06,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:39:06,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 15234 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:39:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 192 states and 204 transitions. [2024-11-13 21:39:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 204 transitions. [2024-11-13 21:39:13,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:39:13,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:14,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,308 INFO L134 CoverageAnalysis]: Checked inductivity of 15409 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:39:21,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:21,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 193 states and 205 transitions. [2024-11-13 21:39:21,126 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 205 transitions. [2024-11-13 21:39:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:39:21,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15585 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:39:30,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 194 states and 206 transitions. [2024-11-13 21:39:30,353 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 206 transitions. [2024-11-13 21:39:30,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:39:30,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:38,103 INFO L134 CoverageAnalysis]: Checked inductivity of 15762 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:39:38,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:38,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 195 states and 207 transitions. [2024-11-13 21:39:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 207 transitions. [2024-11-13 21:39:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:39:38,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,529 INFO L134 CoverageAnalysis]: Checked inductivity of 15940 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:39:48,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 196 states and 208 transitions. [2024-11-13 21:39:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 208 transitions. [2024-11-13 21:39:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:39:48,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16119 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:39:56,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 197 states and 209 transitions. [2024-11-13 21:39:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 209 transitions. [2024-11-13 21:39:56,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:39:56,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:03,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16299 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:04,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 198 states and 210 transitions. [2024-11-13 21:40:04,853 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 210 transitions. [2024-11-13 21:40:04,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:40:04,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:05,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:12,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16480 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:12,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:12,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 199 states and 211 transitions. [2024-11-13 21:40:12,904 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 211 transitions. [2024-11-13 21:40:12,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:40:12,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:12,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16662 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:20,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 200 states and 212 transitions. [2024-11-13 21:40:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 212 transitions. [2024-11-13 21:40:20,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:40:20,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16845 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:29,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 201 states and 213 transitions. [2024-11-13 21:40:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 213 transitions. [2024-11-13 21:40:29,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:40:29,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,556 INFO L134 CoverageAnalysis]: Checked inductivity of 17029 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:38,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 202 states and 214 transitions. [2024-11-13 21:40:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 214 transitions. [2024-11-13 21:40:38,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:40:38,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,499 INFO L134 CoverageAnalysis]: Checked inductivity of 17214 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:47,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 203 states and 215 transitions. [2024-11-13 21:40:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 215 transitions. [2024-11-13 21:40:47,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:40:47,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:55,067 INFO L134 CoverageAnalysis]: Checked inductivity of 17400 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:55,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 204 states and 216 transitions. [2024-11-13 21:40:55,940 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 216 transitions. [2024-11-13 21:40:55,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:40:55,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,108 INFO L134 CoverageAnalysis]: Checked inductivity of 17587 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:41:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 205 states and 217 transitions. [2024-11-13 21:41:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 217 transitions. [2024-11-13 21:41:04,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:41:04,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:13,127 INFO L134 CoverageAnalysis]: Checked inductivity of 17775 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:41:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 206 states and 218 transitions. [2024-11-13 21:41:14,012 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 218 transitions. [2024-11-13 21:41:14,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:41:14,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:14,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:14,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:22,463 INFO L134 CoverageAnalysis]: Checked inductivity of 17964 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:41:23,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 207 states and 219 transitions. [2024-11-13 21:41:23,656 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2024-11-13 21:41:23,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:41:23,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,964 INFO L134 CoverageAnalysis]: Checked inductivity of 18154 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:41:32,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 208 states and 220 transitions. [2024-11-13 21:41:32,892 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 220 transitions. [2024-11-13 21:41:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:41:32,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 18345 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:41:42,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:42,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 209 states and 221 transitions. [2024-11-13 21:41:42,235 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 221 transitions. [2024-11-13 21:41:42,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:41:42,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:42,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,764 INFO L134 CoverageAnalysis]: Checked inductivity of 18537 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:41:52,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 210 states and 222 transitions. [2024-11-13 21:41:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 222 transitions. [2024-11-13 21:41:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:41:52,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18730 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:42:02,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 211 states and 223 transitions. [2024-11-13 21:42:02,472 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 223 transitions. [2024-11-13 21:42:02,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:42:02,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:13,101 INFO L134 CoverageAnalysis]: Checked inductivity of 18924 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:42:14,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 212 states and 224 transitions. [2024-11-13 21:42:14,285 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 224 transitions. [2024-11-13 21:42:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:42:14,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:14,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,946 INFO L134 CoverageAnalysis]: Checked inductivity of 19119 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:42:25,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 213 states and 225 transitions. [2024-11-13 21:42:25,893 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 225 transitions. [2024-11-13 21:42:25,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:42:25,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,706 INFO L134 CoverageAnalysis]: Checked inductivity of 19315 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:42:35,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 214 states and 226 transitions. [2024-11-13 21:42:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 226 transitions. [2024-11-13 21:42:35,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:42:35,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:35,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:35,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,455 INFO L134 CoverageAnalysis]: Checked inductivity of 19512 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:42:45,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:45,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 215 states and 227 transitions. [2024-11-13 21:42:45,387 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 227 transitions. [2024-11-13 21:42:45,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:42:45,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:45,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,370 INFO L134 CoverageAnalysis]: Checked inductivity of 19710 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:42:55,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 216 states and 228 transitions. [2024-11-13 21:42:55,309 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 228 transitions. [2024-11-13 21:42:55,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:42:55,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,807 INFO L134 CoverageAnalysis]: Checked inductivity of 19909 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:43:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 217 states and 229 transitions. [2024-11-13 21:43:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 229 transitions. [2024-11-13 21:43:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:43:04,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,698 INFO L134 CoverageAnalysis]: Checked inductivity of 20109 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:43:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 218 states and 230 transitions. [2024-11-13 21:43:14,644 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 230 transitions. [2024-11-13 21:43:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:43:14,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:23,221 INFO L134 CoverageAnalysis]: Checked inductivity of 20310 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:43:24,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 219 states and 231 transitions. [2024-11-13 21:43:24,175 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 231 transitions. [2024-11-13 21:43:24,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:43:24,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20512 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:43:33,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 220 states and 232 transitions. [2024-11-13 21:43:33,640 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 232 transitions. [2024-11-13 21:43:33,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:43:33,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20715 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:43:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 221 states and 233 transitions. [2024-11-13 21:43:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 233 transitions. [2024-11-13 21:43:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:43:43,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:52,310 INFO L134 CoverageAnalysis]: Checked inductivity of 20919 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:43:53,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:53,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 222 states and 234 transitions. [2024-11-13 21:43:53,275 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 234 transitions. [2024-11-13 21:43:53,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:43:53,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:53,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 21124 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:44:03,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:03,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 223 states and 235 transitions. [2024-11-13 21:44:03,127 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 235 transitions. [2024-11-13 21:44:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:44:03,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:03,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:03,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:12,025 INFO L134 CoverageAnalysis]: Checked inductivity of 21330 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:44:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:13,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 224 states and 236 transitions. [2024-11-13 21:44:13,021 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 236 transitions. [2024-11-13 21:44:13,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:44:13,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:13,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,972 INFO L134 CoverageAnalysis]: Checked inductivity of 21537 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:44:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 225 states and 237 transitions. [2024-11-13 21:44:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 237 transitions. [2024-11-13 21:44:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:44:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:31,999 INFO L134 CoverageAnalysis]: Checked inductivity of 21745 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:44:33,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 226 states and 238 transitions. [2024-11-13 21:44:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 238 transitions. [2024-11-13 21:44:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:44:33,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,200 INFO L134 CoverageAnalysis]: Checked inductivity of 21954 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:44:43,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:43,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 227 states and 239 transitions. [2024-11-13 21:44:43,205 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 239 transitions. [2024-11-13 21:44:43,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:44:43,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:43,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:52,467 INFO L134 CoverageAnalysis]: Checked inductivity of 22164 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:44:53,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:53,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 228 states and 240 transitions. [2024-11-13 21:44:53,465 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 240 transitions. [2024-11-13 21:44:53,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:44:53,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:53,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:02,827 INFO L134 CoverageAnalysis]: Checked inductivity of 22375 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:45:03,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 229 states and 241 transitions. [2024-11-13 21:45:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 241 transitions. [2024-11-13 21:45:03,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:45:03,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:04,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,317 INFO L134 CoverageAnalysis]: Checked inductivity of 22587 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:45:14,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 230 states and 242 transitions. [2024-11-13 21:45:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 242 transitions. [2024-11-13 21:45:14,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:45:14,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:14,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 22800 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked.